PrimeSign GmbH - Status of Trustcenter and Remote Signature Services
For details on system metrics for remote signing (RKSV) see https://www.prime-sign.com/rksvfaq.html#faq1.2
Information on the business continuity measures taken bei PrimeSign in the context of COVID19 and the Corona crisis is provided at the following site: https://www.prime-sign.com/bcm_measures.html (in German)